| // RUN: fir-opt --memory-allocation-opt="dynamic-array-on-heap=true maximum-array-alloc-size=1024" %s | FileCheck %s |
| |
| // Test for size of array being too big. |
| |
| // CHECK-LABEL: func @_QPs1( |
| // CHECK: %[[mem:.*]] = fir.allocmem !fir.array<1000123xi32> {bindc_name = "array", uniq_name = "_QFs1Earray"} |
| // CHECK: fir.call @_QPs3( |
| // CHECK: fir.freemem %[[mem]] |
| // CHECK-NEXT: return |
| |
| func.func @_QPs1() { |
| %0 = fir.alloca !fir.array<1000123xi32> {bindc_name = "array", uniq_name = "_QFs1Earray"} |
| fir.call @_QPs3(%0) : (!fir.ref<!fir.array<1000123xi32>>) -> () |
| return |
| } |
| |
| // Test for dynamic array. |
| |
| // CHECK-LABEL: func @_QPs2( |
| // CHECK: %[[mem:.*]] = fir.allocmem !fir.array<?xi32>, %{{[0-9]+}} {bindc_name = "array", uniq_name = "_QFs2Earray"} |
| // CHECK: fir.call @_QPs3( |
| // CHECK: fir.freemem %[[mem]] |
| // CHECK-NEXT: return |
| |
| func.func @_QPs2(%arg0: !fir.ref<i32>) { |
| %0 = fir.load %arg0 : !fir.ref<i32> |
| %1 = fir.convert %0 : (i32) -> index |
| %2 = fir.alloca !fir.array<?xi32>, %1 {bindc_name = "array", uniq_name = "_QFs2Earray"} |
| %3 = fir.convert %2 : (!fir.ref<!fir.array<?xi32>>) -> !fir.ref<!fir.array<1000123xi32>> |
| fir.call @_QPs3(%3) : (!fir.ref<!fir.array<1000123xi32>>) -> () |
| return |
| } |
| func.func private @_QPs3(!fir.ref<!fir.array<1000123xi32>>) |
| |
